Used & Tested NATIONAL INSTRUMENTS PCI-232/485.2CH Interface Board

National Instruments PCI-232/485.2CH USED.

Used & Tested NATIONAL INSTRUMENTS PCI-232/485.2CH Interface Board

National Instruments Model: 184686C-01 PCI-232/485.2CH.

ONE USED National Instruments PCI-232/485.2CH

New Open Box NI PCI-8430/8 RS-232 Capture Card

SeaLevel 7401 Rev B 7401-SE PCI 4-Port RS-232 Serial Interface Card Untested

NATIONAL INSTRUMENTS PCI-232/485 4CH CIRCUIT BOARD